hi!
i am from Norway so try ignoring the spelling.

i have bought a hitec focus 4 and want to conect it to my pc so that i can learn to fly with it. i want to build my own cable and wonder what pins i shall conect to the radio. i have heard much about that realflight but it is so expensive.. but this is about the cable. can someone help me to make a good cable 4 serial or lpt?

Tnx